Finding Transistor-level Defects Inside of Standard Cells

Finding Transistor-level Defects Inside of Standard Cells
by Daniel Payne on 01-31-2017 at 12:00 pm

In the earliest days of IC design the engineering work was always done at the transistor-level, and then over time the abstraction level moved upward to gate-level, cell-level, RTL level, IP reuse, and high-level modeling abstractions. The higher levels of abstraction have allowed systems to be integrated into an SoC that can… Read More


Mentor Seminar: Evolution of diagnosis-driven yield analysis

Mentor Seminar: Evolution of diagnosis-driven yield analysis
by Beth Martin on 10-08-2013 at 1:20 pm

It’s a fact that new process nodes come with some amount of yield challenges. One way to find and eliminate silicon defects is through diagnosis-driven yield analysis (DDYA), which is the topic of a free seminar by Mentor Graphics in Fremont this Thursday, October 10 from 11:30am – 2pm (yes, lunch is included because Mentor… Read More


A Goldmine of Tester Data

A Goldmine of Tester Data
by Beth Martin on 07-10-2013 at 2:06 pm

Yesterday at SEMICON West I attended an interesting talk about how to use the masses of die test data to improve silicon yield. The speaker was Dr. Martin Keim, from Mentor Graphics.


First of all, he pointed out that with advanced process nodes (45nm, 32nm, and 28nm), and new technologies like FinFETs, we get design-sensitive defects.… Read More


Yield Analysis and Diagnosis Webinar

Yield Analysis and Diagnosis Webinar
by Beth Martin on 12-06-2012 at 10:02 pm

Sign up for a free webinar on December 11 on Accelerating Yield and Failure Analysis with Diagnosis.

The one hour presentation will be delivered via webcast by Geir Eide, Mentor’s foremost expert in yield learning. He will cover scan diagnosis, a software-based technique, that effectively identifies defects in digital logic… Read More